Tewdwr Mawr The Great

Generation: 1

1.
Tewdwr Mawr The Great (son of Cadell).
Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:

Rhys Ap Twedwr, Prince S. Wales

Generation: 2

2.
Cadell (son of Einion).
Children:

1. Tewdwr Mawr The Great

Generation: 3

4.
Einion (son of Owain); died in 984.
Children:

2. Cadell

Generation: 4

8.
Owain (son of Hywel Dda (The Good)); died in 968.
Children:

Maredudd

4. Einion died in 984.